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	<id>https://help.x-cart.com/index.php?action=history&amp;feed=atom&amp;title=X-Cart%3ASetting_up_Your_API_Access</id>
	<title>X-Cart:Setting up Your API Access - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://help.x-cart.com/index.php?action=history&amp;feed=atom&amp;title=X-Cart%3ASetting_up_Your_API_Access"/>
	<link rel="alternate" type="text/html" href="https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;action=history"/>
	<updated>2026-05-09T03:16:10Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.31.5</generator>
	<entry>
		<id>https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9635&amp;oldid=prev</id>
		<title>Dohtur: Reverted edits by Dohtur (Talk) to last revision by Ivka</title>
		<link rel="alternate" type="text/html" href="https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9635&amp;oldid=prev"/>
		<updated>2012-12-10T11:29:43Z</updated>

		<summary type="html">&lt;p&gt;Reverted edits by &lt;a href=&quot;/Special:Contributions/Dohtur&quot; title=&quot;Special:Contributions/Dohtur&quot;&gt;Dohtur&lt;/a&gt; (&lt;a href=&quot;/index.php?title=User_talk:Dohtur&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User talk:Dohtur (page does not exist)&quot;&gt;Talk&lt;/a&gt;) to last revision by &lt;a href=&quot;/index.php?title=User:Ivka&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User:Ivka (page does not exist)&quot;&gt;Ivka&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 11:29, 10 December 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;only if you are setting up PayPal &lt;/del&gt;Payments Pro &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;without a PayPal Manager account or if you are setting up &lt;/del&gt;Express Checkout as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for Website &lt;/ins&gt;Payments Pro &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/ins&gt;Express Checkout &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;used &lt;/ins&gt;as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/del&gt;X-Cart &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;based store &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;communicate &lt;/del&gt;with PayPal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;servers&lt;/del&gt;, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;PayPal's &lt;/del&gt;API credentials consist of an API username &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/del&gt;password &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;(these are not the same as the username and password you use to log in to paypal.com)&lt;/del&gt;, and a third &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;piece of information - &lt;/del&gt;either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable X-Cart to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;work &lt;/ins&gt;with &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/ins&gt;PayPal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Business account&lt;/ins&gt;, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. API credentials &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for X-Cart &lt;/ins&gt;consist of an API username&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, an API &lt;/ins&gt;password, and a third &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;credential that can be &lt;/ins&gt;either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;More information about PayPal's &lt;/del&gt;API credentials &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and instructions for requesting such credentials for your account are available here: [http://qwyx.co/apihowto http&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;//qwyx.co/apihowto].&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;To obtain your &lt;/ins&gt;API credentials:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Note1|Important: Please note that to be able to use an API SSL client-side certificate as your credential, you need to be able to install the certificate on the web server in the directory &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/del&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/del&gt;&amp;gt;, where &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/del&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/del&gt;&amp;gt; is the directory &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;where your &lt;/del&gt;X-Cart is installed.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;# Log in to your PayPal account and click the '&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;# Click '&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' in the '&amp;lt;u&amp;gt;Account Information&amp;lt;/u&amp;gt;' column.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;# Click '&amp;lt;u&amp;gt;Request API Credential&amp;lt;/u&amp;gt;'.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;# Select the type of credential: API signature or API SSL client-side certificate. (API signature is a 128-bit signature that is included in your API calls to identify you as an authorized caller. API SSL client-side certificate is an SSL certificate that is installed on your web server).&amp;lt;br/&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Note1|Important: Please note that to be able to use an API SSL client-side certificate as your credential, you need to be able to install the certificate on the web server in the directory &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/ins&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/ins&gt;&amp;gt;, where &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/ins&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/ins&gt;&amp;gt; is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the name of &lt;/ins&gt;the directory &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in which &lt;/ins&gt;X-Cart is installed.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:5. Click '&amp;lt;u&amp;gt;Submit&amp;lt;/u&amp;gt;'.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;If you select API Signature, your credentials will simply be provided to you on the next page. From now on, they will be stored in your profile ('&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab-&amp;gt;'&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' link-&amp;gt;'&amp;lt;u&amp;gt;View or Remove Credentials&amp;lt;/u&amp;gt;').&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;If you select API SSL client-side certificate, your API Username and API Password will be provided to you on the next page the same way as if you had requested an API Signature, while the API Certificate will need to be downloaded. To download your API certificate, click the '&amp;lt;u&amp;gt;Download Certificate&amp;lt;/u&amp;gt;' button on the '&amp;lt;u&amp;gt;Download or Remove API Certificate&amp;lt;/u&amp;gt;' page. You will be prompted to download a file called &amp;lt;u&amp;gt;cert_key_pem.txt&amp;lt;/u&amp;gt;. This file is your API Certificate. You will need to put this file in &amp;lt;tt&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/tt&amp;gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:X-Cart user manual]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:X-Cart user manual]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dohtur</name></author>
		
	</entry>
	<entry>
		<id>https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9586&amp;oldid=prev</id>
		<title>Dohtur at 21:28, 4 December 2012</title>
		<link rel="alternate" type="text/html" href="https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9586&amp;oldid=prev"/>
		<updated>2012-12-04T21:28:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 21:28, 4 December 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;for Website &lt;/del&gt;Payments Pro &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/del&gt;Express Checkout &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;used &lt;/del&gt;as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;only if you are setting up PayPal &lt;/ins&gt;Payments Pro &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;without a PayPal Manager account or if you are setting up &lt;/ins&gt;Express Checkout as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable your X-Cart based store to communicate with PayPal servers, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. PayPal's API credentials consist of an API username and password (these are not the same as the username and password you use to log in to paypal.com), and a third piece of information - either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable your X-Cart based store to communicate with PayPal servers, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. PayPal's API credentials consist of an API username and password (these are not the same as the username and password you use to log in to paypal.com), and a third piece of information - either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dohtur</name></author>
		
	</entry>
	<entry>
		<id>https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9585&amp;oldid=prev</id>
		<title>Dohtur at 21:20, 4 December 2012</title>
		<link rel="alternate" type="text/html" href="https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=9585&amp;oldid=prev"/>
		<updated>2012-12-04T21:20:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 21:20, 4 December 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required for Website Payments Pro and Express Checkout used as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''This step is required for Website Payments Pro and Express Checkout used as an additional payment option.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable X-Cart to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;work &lt;/del&gt;with &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/del&gt;PayPal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Business account&lt;/del&gt;, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. API credentials &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;for X-Cart &lt;/del&gt;consist of an API username&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, an API &lt;/del&gt;password, and a third &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;credential that can be &lt;/del&gt;either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;To enable &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/ins&gt;X-Cart &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;based store &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;communicate &lt;/ins&gt;with PayPal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;servers&lt;/ins&gt;, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;PayPal's &lt;/ins&gt;API credentials consist of an API username &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and password (these are not the same as the username and &lt;/ins&gt;password &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;you use to log in to paypal.com)&lt;/ins&gt;, and a third &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;piece of information - &lt;/ins&gt;either an API signature or an API SSL client-side certificate.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;To obtain your &lt;/del&gt;API credentials:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;More information about PayPal's &lt;/ins&gt;API credentials &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and instructions for requesting such credentials for your account are available here: [http://qwyx.co/apihowto http&lt;/ins&gt;:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;//qwyx.co/apihowto].&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;# Log in to your PayPal account and click the '&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Note1|Important: Please note that to be able to use an API SSL client-side certificate as your credential, you need to be able to install the certificate on the web server in the directory &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/ins&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/ins&gt;&amp;gt;, where &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/ins&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;u&lt;/ins&gt;&amp;gt; is the directory &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;where your &lt;/ins&gt;X-Cart is installed.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;# Click '&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' in the '&amp;lt;u&amp;gt;Account Information&amp;lt;/u&amp;gt;' column.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;# Click '&amp;lt;u&amp;gt;Request API Credential&amp;lt;/u&amp;gt;'.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;# Select the type of credential: API signature or API SSL client-side certificate. (API signature is a 128-bit signature that is included in your API calls to identify you as an authorized caller. API SSL client-side certificate is an SSL certificate that is installed on your web server).&amp;lt;br/&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Note1|Important: Please note that to be able to use an API SSL client-side certificate as your credential, you need to be able to install the certificate on the web server in the directory &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/del&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/del&gt;&amp;gt;, where &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/del&gt;&amp;gt;&amp;lt;xcart_dir&amp;gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tt&lt;/del&gt;&amp;gt; is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the name of &lt;/del&gt;the directory &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in which &lt;/del&gt;X-Cart is installed.}}&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;:5. Click '&amp;lt;u&amp;gt;Submit&amp;lt;/u&amp;gt;'.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If you select API Signature, your credentials will simply be provided to you on the next page. From now on, they will be stored in your profile ('&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab-&amp;gt;'&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' link-&amp;gt;'&amp;lt;u&amp;gt;View or Remove Credentials&amp;lt;/u&amp;gt;').&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If you select API SSL client-side certificate, your API Username and API Password will be provided to you on the next page the same way as if you had requested an API Signature, while the API Certificate will need to be downloaded. To download your API certificate, click the '&amp;lt;u&amp;gt;Download Certificate&amp;lt;/u&amp;gt;' button on the '&amp;lt;u&amp;gt;Download or Remove API Certificate&amp;lt;/u&amp;gt;' page. You will be prompted to download a file called &amp;lt;u&amp;gt;cert_key_pem.txt&amp;lt;/u&amp;gt;. This file is your API Certificate. You will need to put this file in &amp;lt;tt&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/tt&amp;gt;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:X-Cart user manual]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:X-Cart user manual]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dohtur</name></author>
		
	</entry>
	<entry>
		<id>https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=2971&amp;oldid=prev</id>
		<title>Ivka: Created page with '''This step is required for Website Payments Pro and Express Checkout used as an additional payment option.''  To enable X-Cart to work with your PayPal Business account, you nee…'</title>
		<link rel="alternate" type="text/html" href="https://help.x-cart.com/index.php?title=X-Cart:Setting_up_Your_API_Access&amp;diff=2971&amp;oldid=prev"/>
		<updated>2010-02-02T06:28:56Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;#039;&amp;#039;&amp;#039;This step is required for Website Payments Pro and Express Checkout used as an additional payment option.&amp;#039;&amp;#039;  To enable X-Cart to work with your PayPal Business account, you nee…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;''This step is required for Website Payments Pro and Express Checkout used as an additional payment option.''&lt;br /&gt;
&lt;br /&gt;
To enable X-Cart to work with your PayPal Business account, you need to obtain your API credentials from PayPal. API credentials identify you when you make API calls. API credentials for X-Cart consist of an API username, an API password, and a third credential that can be either an API signature or an API SSL client-side certificate.&lt;br /&gt;
&lt;br /&gt;
To obtain your API credentials:&lt;br /&gt;
&lt;br /&gt;
# Log in to your PayPal account and click the '&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab.&lt;br /&gt;
# Click '&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' in the '&amp;lt;u&amp;gt;Account Information&amp;lt;/u&amp;gt;' column.&lt;br /&gt;
# Click '&amp;lt;u&amp;gt;Request API Credential&amp;lt;/u&amp;gt;'.&lt;br /&gt;
# Select the type of credential: API signature or API SSL client-side certificate. (API signature is a 128-bit signature that is included in your API calls to identify you as an authorized caller. API SSL client-side certificate is an SSL certificate that is installed on your web server).&amp;lt;br/&amp;gt;&lt;br /&gt;
{{Note1|Important: Please note that to be able to use an API SSL client-side certificate as your credential, you need to be able to install the certificate on the web server in the directory &amp;lt;tt&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/tt&amp;gt;, where &amp;lt;tt&amp;gt;&amp;lt;xcart_dir&amp;gt;&amp;lt;/tt&amp;gt; is the name of the directory in which X-Cart is installed.}}&lt;br /&gt;
&lt;br /&gt;
:5. Click '&amp;lt;u&amp;gt;Submit&amp;lt;/u&amp;gt;'.&lt;br /&gt;
&lt;br /&gt;
If you select API Signature, your credentials will simply be provided to you on the next page. From now on, they will be stored in your profile ('&amp;lt;u&amp;gt;Profile&amp;lt;/u&amp;gt;' subtab-&amp;gt;'&amp;lt;u&amp;gt;API Access&amp;lt;/u&amp;gt;' link-&amp;gt;'&amp;lt;u&amp;gt;View or Remove Credentials&amp;lt;/u&amp;gt;').&lt;br /&gt;
&lt;br /&gt;
If you select API SSL client-side certificate, your API Username and API Password will be provided to you on the next page the same way as if you had requested an API Signature, while the API Certificate will need to be downloaded. To download your API certificate, click the '&amp;lt;u&amp;gt;Download Certificate&amp;lt;/u&amp;gt;' button on the '&amp;lt;u&amp;gt;Download or Remove API Certificate&amp;lt;/u&amp;gt;' page. You will be prompted to download a file called &amp;lt;u&amp;gt;cert_key_pem.txt&amp;lt;/u&amp;gt;. This file is your API Certificate. You will need to put this file in &amp;lt;tt&amp;gt;&amp;lt;xcart_dir&amp;gt;/payment/certs/&amp;lt;/tt&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
[[Category:X-Cart user manual]]&lt;/div&gt;</summary>
		<author><name>Ivka</name></author>
		
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